If you’re a new gardener and you’ve made some mistakes, maybe last year’s garden wasn’t the best and you really are a little discouraged, then this article is for you. At LeafyLair, the goal is to help you grow a greener thumb. With around 16–18 million new gardeners in 2022 and even more starting in 2025, it’s important to learn the garden mistakes to avoid.
I remember my first time gardening—I grew hydroponic cucumbers that tasted awful. My brother almost threw up when he tried them. That was not the best first crop either. In this article, I’ll go over 9 or 10 of the most common and devastating gardening mistakes that can prevent you from having epic harvests.
Mistake #1: Inconvenient Garden Location
Putting your garden in an inconvenient location is a huge error. It’s similar to working out—you don’t want your gym to be hard to reach. Easy access keeps you consistent.
- Make your garden accessible and low-friction.
- Raised beds at the right height save your back.
- Easy access makes everyday gardening more enjoyable.
Mistake #2: Planting in Low Sunlight Areas
Planting in areas without enough sun is another major garden mistake to avoid. For example, behind a north-facing wall, plants won’t get enough light to thrive.
The best way to check?
- Observe your garden at 8 AM, noon, and 4 PM.
- Track shadows across the year, since sun patterns change.
- Use tools like a sun position calculator to see sun patterns over your property.
Match the plant to light availability. If it needs full sun, don’t plant it in shade.
Mistake #3: Planting Too Far from Water Sources
If watering requires lugging heavy buckets, chances are you’ll skip it some days. Heat plus no water equals dead plants.
- Set up a hose or irrigation system.
- Use hose splitters or retractable reels for convenience.
- Easy water access means healthier plants.
For more watering setup advice, check out our raised bed watering guide.
Mistake #4: Ignoring Mulch
Not respecting the power of mulch is a common mistake. Mulch helps retain moisture, protects the soil, and reduces disease risks.
Options to use:
- Shredded straw
- Grass clippings
- Fall leaves or shredded leaves
Always apply at least 2 inches. Mulching applies not only to raised beds but also containers and in-ground gardens.
Mistake #5: Skipping Soil Preparation
Soil preparation is crucial. Without it, plants may not grow well or absorb nutrients.
- In raised beds or containers, always use the right mix.
- For in-ground gardens, get a professional soil test from a local nursery or county extension office.
- Check composition, organic matter, and possible heavy metal presence.
Healthy soil equals healthy crops.
Mistake #6: Growing Food You Don’t Eat
Don’t waste space growing crops you won’t eat. Beginners often pick “easy to grow plants” without considering personal taste.
- Choose vegetables and herbs you love.
- Share extras of unique crops, but prioritize foods you’ll actually use.
Mistake #7: Overcrowding Plants
Not thinning out seedlings or planting too densely is another frequent mistake.
- Beets, for example, have multiple seeds per cluster. If not thinned, they stay small.
- Always give plants breathing room for bigger harvests.
Mistake #8: Planting at the Wrong Time
Planting crops in the wrong season leads to poor growth. Warm-season plants, like tomatoes and cucumbers, won’t thrive if started in late fall.
Respect seasonal needs:
- Summer crops = plant in spring or early summer.
- Cool crops = better in fall or early spring.
Mistake #9: Not Learning from Experienced Gardeners
One of the greatest garden mistakes to avoid is ignoring the experience of others. Gardening knowledge has been passed down for generations.
Ways to learn:
- Talk to a gardening neighbor—they’ll happily share tips.
- Connect with your local county extension office.
- Join gardening communities and forums.
Epic Gardening also runs an online gardener group, where thousands share advice by region and crop type.
Final Thoughts
Hopefully, these tips help you avoid gardening mistakes in your upcoming season. Gardening is about learning, experimenting, and improving each year. Good luck in the garden and keep growing!
